设计并实现了一种双向掺铒光纤放大器(BEDFA)。采用完全对称的结构设计，消除了来回波长的增益竞争问题。为了克服双向自发辐射(ASE)......

Climate change and water resource issues are global problems of common concern to the international community, and they ......

In this paper, two different ring networks with unidirectional couplings and with bidirectional couplings were discussed......

Most existing system-on-chip (SoC) architectures are for microprocessor-centric designs. They are not suitable for compu......

A wavelength-swept fiber laser is proposed and successfully demonstrated based on a bidirectional used linear chirped fi......

All-optical canonical logic units at 40 Gb/s using bidirectional four-wave mixing(FWM) in highly nonlinear fiber are pro......

The numerous construction projects in China provide the best environment for the development of information technology a......

Optimal control of arterial signals is critical for the effective operation of urban road network. With the goal of prov......

This paper investigates how to reduce the cost of wavelength division multiplexing passive optical network(WDMPON) by co......

Visible light communication(VLC) is an emerging technology in optical wireless communication(OWC) that has attracted wor......

传统渐进式概念格生成算法主要针对某一特定形式背景,固定对象个数单向增加属性或固定属性个数单向增加对象来构建概念格.本文提出......